MODELLING OF COMMUNICATION OVERHEADS IN PARALLEL COMPUTERS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63468352%3A_____%2F12%3A%230000157" target="_blank" >RIV/63468352:_____/12:#0000157 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
MODELLING OF COMMUNICATION OVERHEADS IN PARALLEL COMPUTERS
Original language description
The paper describes development of the new analytical model for the study of the basic parameters of the actually dominant parallel computers. They are technically based on computer networks (NOW, Grid) and they grow in scale and complexity. Then the problem of being able to understand and to predict system behaviour becomes increasingly important. To performance modelling of mentioned parallel computers we can use analytical and simulation methods. Principally the application of analytical queuing theory results belongs to the preferred method in comparison to the simulation method. In this sense the article describes the development, realisation and verification of the more precise analytical model for the study of the basic parameters (Complexity, performance etc.) of parallel computers based on connected computer networks. The suggested model considers for every node of the computer network one part for the own node´s activities (Communication functions) and another one for the lat
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Acta Moraviae Scientific journal for economics, management and informatics of European polytechnic institute, Ltd. in Kunovice
ISSN
1803-7607
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
109-119
UT code for WoS article
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EID of the result in the Scopus database
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